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<table width="100%" summary="page for CO2"><tr><td>CO2</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>Daily CO2 Measurements in Germany</h2>

<h3>Description</h3>

<p>Daily carbon dioxide measurements for April through November 2011
</p>


<h3>Format</h3>

<p>A data frame with 237 observations on the following 2 variables.
</p>

<dl>
<dt><code>CO2</code></dt><dd><p>Carbon dioxide (CO2) level (in parts per million)</p>
</dd>
<dt><code>Day</code></dt><dd><p>Number of day in 2011 (April 1 = day 91)</p>
</dd>
</dl>



<h3>Details</h3>

<p>Scientists at a research station in Brotjacklriegel, Germany recorded
CO2 levels, in parts per million, in the atmosphere for each day from
the start of April through November in 2011.
</p>
<p>This dataset was renamed to CO2Germany for the second edition.
</p>


<h3>Source</h3>

<p>http://gaw.empa.ch/gawsis/reports.asp?StationID=-739519191
</p>


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